An extended fuzzy supersphere and twisted chiral superfields

Authors
Klimcik, C
Citation
C. Klimcik, An extended fuzzy supersphere and twisted chiral superfields, COMM MATH P, 206(3), 1999, pp. 587-601
Citations number
13
Categorie Soggetti
Physics
Journal title
COMMUNICATIONS IN MATHEMATICAL PHYSICS
ISSN journal
00103616 → ACNP
Volume
206
Issue
3
Year of publication
1999
Pages
587 - 601
Database
ISI
SICI code
0010-3616(199910)206:3<587:AEFSAT>2.0.ZU;2-B
Abstract
A noncommutative associative algebra of the N = 2 fuzzy supersphere is intr oduced. It turns out to possess a nontrivial automorphism which relates twi sted chiral to twisted anti-chiral superfields and hence makes it possible to construct noncommutative nonlinear a-models with extended supersymmetry.